VOLUMETRIC METERING DEVICE FOR PARTICULATE SOLIDS,申请号CAD886407-传众专利搜索

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发明名称	VOLUMETRIC METERING DEVICE FOR PARTICULATE SOLIDS
摘要
申请公布号	CA886407(A)	申请公布日期	1971.11.23
申请号	CAD886407	申请日期
申请人	ESSO RESEARCH AND ENGINEERING COMPANY	发明人	GORDON B. JOLLEY;HOWARD M. SIEGEL;WILLIAM T. HOLZHAUER;WEBSTER H. PADGETT
分类号		主分类号
代理机构		代理人
主权项
地址

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